CN205135847U - Promote equipment that automobile fuel heat was imitated - Google Patents
Promote equipment that automobile fuel heat was imitated Download PDFInfo
- Publication number
- CN205135847U CN205135847U CN201520962856.7U CN201520962856U CN205135847U CN 205135847 U CN205135847 U CN 205135847U CN 201520962856 U CN201520962856 U CN 201520962856U CN 205135847 U CN205135847 U CN 205135847U
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- China
- Prior art keywords
- methyl alcohol
- pulsewidth
- heating
- automobile
- fuel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The utility model discloses a promote equipment that automobile fuel heat was imitated, this equipment include the heating unit, the heating unit includes heating control mainboard, power collection module, relay, heating module, power collection module, relay and heating control unit are consecutive, the heating module is controlled by the heating control mainboard, the relay links to each other with vehicle -mounted storage battery, heating module setting is in car oil feeding system oil rail or fuel sprayer department. Reaction rate and the flame speed of gas mixture at the cylinder has been increased according to gas mixture detonation theory to promoted engine power, the chemical energy of fuel is more turns into kinetic energy, and the effect that reaches energy saving and emission reduction is imitated to the heat that has improved fuel.
Description
Technical field
The utility model relates to a kind of equipment promoting automotive fuel thermal effect.
Background technique
Automobile is the conventional traffic tool, and particularly along with development that is economic and society, the consumption of automobile is increasing, and automotive industry is faced with oil supply and demand aggravation of contradictions and environmental protection two Tough questions, and in order to protection of the environment, automobile emission regulation is increasingly strict; And the consumption of gasoline day by day all increases, because vehicle fuel is in short supply, become international problem.The tail gas pollution that automobile brings thereupon is also increasingly serious, and China PM2.5 city gets more and more.
According to alcohol-ether fuel characteristic, such as methyl alcohol physicochemical property, the gasification latent heat of methyl alcohol is 3.7 multiples of gasoline; The calorific value of methyl alcohol only has the half of gasoline, so when using the alternative fuel of methyl alcohol as gasoline, automobile can show difficulty in starting in winter, the continuation of the journey of methyl alcohol only has the problems such as the half of gasoline, because the gasification latent heat of methyl alcohol is large, can not be atomized after the methyl alcohol that automobile oil nozzle sprays enters intake manifold, and form small liquid pearl and enter cylinder, after be attached to and cylinder wall make machine oil go bad, heavy wear motor, also thus cause motor to repeat combustion methanol, the thermal effect of methyl alcohol is made to can not get maximum performance; And cause the flying power of methyl alcohol lower than gasoline, because automobile is by gasoline design ECU, when causing automobile to use methyl alcohol, ECU parameters cannot adapt to.
In addition, methyl alcohol is a kind of material of oxygen enrichment structure of molecule, and motor is when burning, due to methyl alcohol oxygen enrichment structure, make the tail gas also remaining oxygen molecule of engine combustion emissions, gathered by the major-minor lambda sensor after automobile exhaust pipe like this, and give former car ECU by signal feed back; As depicted in figs. 1 and 2, after ECU receives signal, think that automobile oil supply system mixed gas is excessively rare by mistake; Revise increase fuel injection quantity for a long time by ECU fuel oil, if things go on like this fuel oil correction for a long time can be greater than 0, also can control automobile fuel injection quantity and continue to increase; Prescribe a time limit Deng in the long-term fuel oil correction of arrival, engine failure lamp will be bright; Engine ECU just loses the ability of Reasonable Regulation And Control fuel injection quantity, causes methyl alcohol oil consumption to continue to increase, Here it is a lot of car common 4 grades and 12 grades of controllers, and the methyl alcohol that just taken fire, than burns gasoline economical 50%, just drops to 30% even 20% for a long time.
In prior art, diesel engine is by compression-ignited ignition way, is done work by ignited fuel, only having 200 more and spend, and methyl alcohol has degree more than 470, so methyl alcohol can not completely as the alternative fuel of diesel oil due to diesel oil spontaneous ignition temperature.
Model utility content
The utility model provides a kind of equipment promoting automotive fuel thermal effect, its object is to overcome in prior art, automotive fuel thermal effect is low, cold air difficulty in starting, and automotive fuel controller control output fuel injection pulsewidth deviation is larger with substituting of gasoline comparatively greatly, diesel oil compression ignition engine can not use the problems such as pure methyl alcohol completely.
Promote an equipment for automotive fuel thermal effect, comprise the heating unit be arranged in motor car engine;
Described heating unit comprises computer heating control mainboard, oil pump safety fuse cutout power supply acquisition module, relay, heating module;
Described oil pump safety fuse cutout power supply acquisition module, relay and heat control unit are connected successively, and described heating module is controlled by computer heating control mainboard;
Described relay is connected with Vehicular accumulator cell;
Described heating module is arranged in automobile oil supply system and oily rail or oil nozzle place.
Described heating module is electromagnetic induction coil, and described electromagnetic induction coil is wrapped in oil nozzle leading portion or oily rail and oil nozzle jointing.
Also comprise ECU signal processing module, pulsewidth voltage output loop, methyl alcohol and gasoline diverter switch, automobile fuel injection pulsewidth information acquisition unit, automobile OBD data acquisition unit and main processor unit;
Described ECU signal processing module, methyl alcohol are all connected with described main processor unit with gasoline diverter switch and pulsewidth voltage output loop, and pulsewidth voltage output loop drives oil nozzle;
Described automobile fuel injection pulsewidth information acquisition unit and automobile OBD data acquisition unit are all connected with ECU signal processing module;
Be provided with methyl alcohol fuel injection pulsewidth magnification factor selection unit and arithmetic element in described main processor unit, described methyl alcohol fuel injection pulsewidth magnification factor selection unit exports corresponding pulsewidth magnification factor automatically according to ECU output signal;
Adder and multiplier is integrated with in described arithmetic element, final methyl alcohol fuel injection pulsewidth is obtained to the pulsewidth magnification factor exported, ECU output signal and automobile OBD data operation, and by pulsewidth voltage output loop, final methyl alcohol fuel injection pulsewidth is transferred to oil nozzle.
Also comprise the data storage cell be connected with arithmetic element.
By this equipment, under diesel oil high-pressure service pump 120-200Mpa pressure, a small amount of methyl alcohol is heated to 470 degree, even higher temperature, mixes rapid spontaneous combustion with mixed gas after methyl alcohol sprays into cylinder, thus realize the effect of the complete diesel oil substitute of methyl alcohol.Be heated to the methyl alcohol of more than 470, because initialization temperature and initialization pressure are large especially, methyl alcohol reaction velocity in the cylinder and heat propagation speed are exceedingly fast, and greatly improve the thermal effect of methyl alcohol simultaneously.
Beneficial effect
The utility model provides a kind of equipment promoting automotive fuel thermal effect,
This equipment comprises heating unit, and described heating unit comprises computer heating control mainboard, oil pump safety fuse cutout power supply acquisition module, relay, heating module; Described oil pump safety fuse cutout power supply acquisition module, relay and heat control unit are connected successively, and described heating module is controlled by computer heating control mainboard; Described relay is connected with Vehicular accumulator cell; Described heating module is arranged on oil nozzle place.
After non-contact thermal module heating oil nozzle of the present utility model, winter is all the gas of 150 degree from the methyl alcohol that oil nozzle sprays, compensate for the feature that methanol gasifying latent heat can not gasify greatly, hot methyl alcohol enters several times even more than 10 times that cylinder after-combustion explosive force is cold conditions methyl alcohol simultaneously, thus substantially increases methyl alcohol thermal effect in the cylinder.Make the consumption of methyl alcohol substantially can reach similar gasoline, power is more powerful than gasoline, solves the alcohol ether class A fuel A cold start-up difficult problems such as methyl alcohol.Really realize the use of the annual safety and stability of methyl alcohol, reach the effect the same with gasoline, for the universal methyl alcohol energy has made major contribution.
By fuel in this equipment transient heating automobile oil supply system, the metallic member in electromagnetic induction heating oil supply system indirectly to fuel heating, improves initialization temperature and saturation vapour pressure that automotive fuel enters cylinder, is then injected to cylinder by transient heating; Add mixed gas reaction velocity and velocity of propagation of flame according to mixed gas detonation theory, thus improve engine power, the chemical energy of fuel is more converted into kinetic energy, and the thermal effect that improve fuel reaches the effect of energy-saving and emission-reduction.
The methyl alcohol fuel injection pulsewidth magnification factor selection unit of the controller improved exports corresponding pulsewidth magnification factor automatically according to ECU output signal; Adder and multiplier is integrated with in described arithmetic element, final methyl alcohol fuel injection pulsewidth is obtained to the pulsewidth magnification factor exported, ECU output signal and automobile OBD data operation, and by pulsewidth voltage output loop, final methyl alcohol fuel injection pulsewidth is transferred to oil nozzle.This controller utilizes newly-increased OBD data acquisition unit, obtain increase OBD data and ECU data that methyl alcohol fuel injection pulsewidth revises for a long time to the former car ECU of automobile, make in vehicle traveling process, to make former car ECU short-term fuel feed correction value between 0, hover to reach the oil consumption of steady fuel; Thus realizing methyl alcohol Thorough combustion, post combustion emission thing is carbon dioxide and water, namely really realizes the energy-conserving and environment-protective of methyl alcohol.And to motor not damaged.
Under equipment described in the utility model has the prerequisite not destroying former car circuit and oil circuit, realize under not changing the prerequisite of primary car structure preheating of fuel and smooth combustion, structure is simply easy for installation; The advantage that highly versatile practicability is high, at present can be completely applicable to the vehicle of in-cylinder direct injection and the outer burner oil of cylinder body.
Accompanying drawing explanation
Fig. 1 is dual-fuel controller structure principle chart in prior art;
Fig. 2 is dual-fuel controller scheme of installation in prior art;
Fig. 3 is dual-fuel controller structure principle chart described in the utility model;
Fig. 4 is dual-fuel controller scheme of installation described in the utility model;
Fig. 5 is that in the utility model, electromagnetic induction coil is arranged on the schematic diagram on oil nozzle;
Fig. 6 is that in the utility model, electromagnetic induction coil is wrapped in oily rail structural representation;
Fig. 7 is that cylinder OBD data statistics figure spurted into by methyl alcohol heating petrol engine;
Fig. 8 is that Fuel Petroleum heating sprays into cylinder OBD data statistics figure.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in Figure 5 and Figure 6, a kind of equipment promoting automotive fuel thermal effect, comprises the heating unit be arranged in motor car engine;
Described heating unit comprises computer heating control mainboard, oil pump safety fuse cutout power supply acquisition module, relay, heating module;
Described oil pump safety fuse cutout power supply acquisition module, relay and heat control unit are connected successively, and described heating module is controlled by computer heating control mainboard;
Described relay is connected with Vehicular accumulator cell;
Described heating module is arranged in automobile oil supply system and oily rail or oil nozzle place.
Described heating module is electromagnetic induction coil, and described electromagnetic induction coil is wrapped in oil nozzle leading portion or oily rail and oil nozzle jointing.
As shown in Figure 3 and Figure 4, this equipment also comprises ECU signal processing module, pulsewidth voltage output loop, methyl alcohol and gasoline diverter switch, automobile fuel injection pulsewidth information acquisition unit, automobile OBD data acquisition unit and main processor unit;
Described ECU signal processing module, methyl alcohol are all connected with described main processor unit with gasoline diverter switch and pulsewidth voltage output loop, and pulsewidth voltage output loop drives oil nozzle;
Described automobile fuel injection pulsewidth information acquisition unit and automobile OBD data acquisition unit are all connected with ECU signal processing module;
Be provided with methyl alcohol fuel injection pulsewidth magnification factor selection unit and arithmetic element in described main processor unit, described methyl alcohol fuel injection pulsewidth magnification factor selection unit exports corresponding pulsewidth magnification factor automatically according to ECU output signal;
Magnification factor can be set to the multiple being greater than 1, also can be set to the positive number being less than 1;
Adder and multiplier is integrated with in described arithmetic element, final methyl alcohol fuel injection pulsewidth is obtained to the pulsewidth magnification factor exported, ECU output signal and automobile OBD data operation, and by pulsewidth voltage output loop, final methyl alcohol fuel injection pulsewidth is transferred to oil nozzle.
Also comprise the data storage cell be connected with arithmetic element.
By this equipment, under diesel oil high-pressure service pump 120-200Mpa pressure, a small amount of methyl alcohol is heated to 470 degree, even higher temperature, mixes rapid spontaneous combustion with mixed gas after methyl alcohol sprays into cylinder, thus realize the effect of the complete diesel oil substitute of methyl alcohol.Be heated to the methyl alcohol of more than 470, because initialization temperature and initialization pressure are large especially, methyl alcohol reaction velocity in the cylinder and heat propagation speed are exceedingly fast, and greatly improve the thermal effect of methyl alcohol simultaneously.
Due to methyl alcohol oxygen enrichment structure of molecule, oxygen sensor can be how many according to the oxygen molecule of discharging after engine combustion, voltage from 0V ?0.9V fluctuation; Information is passed to ECU to offer the best mixed gas ratio; If oil nozzle pulsewidth is amplified excessive, make methyl alcohol burning remaining oxygen molecule too much; Oxygen sensor voltage reduces; Signal transmission is to ECU; ECU can think mixer concentration overrich; ECU can make long-term fuel oil correction can revise between negative according to oxygen sensor voltage signal, thus reduction fuel injection pulsewidth, to reach suitable mixture strength, otherwise the correction of short-term fuel oil can be revised between positive number, thus increase fuel injection pulsewidth, make mixture strength moderate; Thus it is floating about 0 to reach the correction of short-term fuel oil.
This controller utilizes OBD collecting unit to connect the OBD interface of former car ECU, collects the EXTENDED BREAK value of former car in different road conditions, by the former car signal-data processing of automobile ECU and storage module, former vehicle commander's phase trim signals is sent to arithmetic element; When EXTENDED BREAK value is between 0-25%, arithmetic element can be amplified between 1-3 times according to the fuel injection pulsewidth signal of former car ECU computing, thus makes EXTENDED BREAK data get back to 0 position, thus reaches best methyl alcohol air fuel ratio;
When EXTENDED BREAK value is between-25%-0; Arithmetic element can be reduced between 0-1 multiple according to the fuel injection pulsewidth signal of former car ECU computing; Thus make short-term correction data get back to 0 position, ensure Economy and the power of automobile all the time.
This controller ensures that automobile correction value is hovered 0 always, illustrate that automobile power is the same with burning gasoline with various aspects of performance, thus when re-using gasoline next time, automobile burning state is the same with gasoline.Effective stabilizing cars because former car ECU learns, causes the instability of oil consumption under the various energy state of use.
When automobile is when opening ACC power switch, oil pump safety fuse cutout power supply gathers module acquires oil pump safety fuse cutout voltage signal, trigging control relay is electromagnetic induction heating control unit supply electricity, thus makes electromagnetic coil be raised to 120-150 degree or higher temperature instantaneously by the automotive fuel temperature inside electromagnetic induction heating oil nozzle and oily rail; This mode of heating produces huge heat energy by the motion of electromagnetic induction interior molecules, and inner by the method for fuel rapidly pre-warming, this pre-heating mean is safe and reliable.
When opening automobile key, pre-heating system will obtain power supply from fuel pump safety fuse cutout, after trigger relay provides 12V power supply, powered to electromagnetic induction heating control unit by automobile power source, thus make electromagnetic induction heating coil produce powerful electromagnetic induction instantaneously to make oil nozzle body of stainless steel therein molecule strenuous exercise be heated by the automotive fuel of oil nozzle.Thus make the oil nozzle fuel be sprayed onto in cylinder be 150 degree of gases even at higher temperature.Compensate for the problem that alcohol-ether fuel gasification latent heat is not easy greatly to gasify, thus make the thermal effect that fuel reaches maximum in the cylinder, the utility model is repeatedly tested in old money Jetta car and trendy Jetta car; The oil consumption of combustion methanol and the alternative ratio of gasoline can reach between 1:1 to 1.2:1.Greatly improve the utilization ratio of methyl alcohol, reduce and substitute ratio.The methyl alcohol simultaneously sprayed in cylinder is all high-temperature gas, effectively protects the wearing and tearing of cylinder, solves the cold start-up problem of methyl alcohol.Ensure that automobile uses methyl alcohol the whole year safely and efficiently.Power enhances more than 15% than gasoline, substitutes ratio close to gasoline.
Fig. 7 hires out vehicle for application equipment described in the utility model carry out methanol fuel initial heating temperature to Jetta car, modern car, Chang'an car, is added up long-term fuel oil correction by OBD.Automobile amplifies fuel injection pulsewidth 1.5 times when using methyl alcohol; Show that methyl alcohol is to spray into the initial temperature in cylinder higher, mixed gas is faster in the reaction velocity of cylinder, and heat propagation speed is faster, and thermal effect is better.From the correction of OBD vehicle fuel, automobile ECU is reducing fuel injection pulsewidth by the computing of fuel injection pulsewidth, and when the data of Fig. 7 statement are automobile use methyl alcohol, long-term fuel oil correction Closed-cycle correction lowers always, illustrates that automobile is in minimizing oil spout.
Fig. 8 is that test gasoline is sprayed into the favourable schematic diagram data of the initialization temperature in cylinder to oil consumption by application equipment described in the utility model, as can be seen from the figure during automobile use gasoline, long-term fuel oil correction Closed-cycle correction lowers always, illustrate that automobile is in minimizing oil spout, shows that apply method described in the utility model also has obvious oil-saving effect in conventional gasoline fuel.
See for tail gas monitoring result, when using equipment described in the utility model, automotive fuel sufficient combustion, exhaust emissions reduces.By the tail gas monitoring result of methanol fuel in tail gas monitoring center, as shown in table 1.
Table 1 tail gas inspection results
Note: above for using the tail gas monitoring result of M100 methanol fuel
Comprehensive above data: method described in the utility model can realize the lifting of mixed gas initialization temperature and saturation pressure to automotive fuel heating, from but mixed gas to enter cylinder after-combustion reaction velocity faster, heat propagation speed is faster, thermal effect is better, due to Thorough combustion, the tail gas emission of fuel also has good effect, use equipment described in the utility model can use methyl alcohol in diesel engine high pressure co-rail system simultaneously, methyl alcohol is heated to more than natural temperature, methyl alcohol is allowed to spray into spontaneous combustion in cylinder, thus make in-cylinder direct injection compression ignition engine also can use methyl alcohol diesel oil substitute completely.
Claims (4)
1. promote an equipment for automotive fuel thermal effect, it is characterized in that, comprise the heating unit be arranged in motor car engine;
Described heating unit comprises computer heating control mainboard, oil pump safety fuse cutout power supply acquisition module, relay, heating module;
Described oil pump safety fuse cutout power supply acquisition module, relay and heat control unit are connected successively, and described heating module is controlled by computer heating control mainboard;
Described relay is connected with Vehicular accumulator cell;
Described heating module is arranged in automobile oil supply system and oily rail or oil nozzle place.
2. a kind of equipment promoting automotive fuel thermal effect according to claim 1, is characterized in that, described heating module is electromagnetic induction coil, and described electromagnetic induction coil is wrapped in oil nozzle leading portion or oily rail and oil nozzle jointing.
3. a kind of equipment promoting automotive fuel thermal effect according to claim 1 and 2, it is characterized in that, also comprise ECU signal processing module, pulsewidth voltage output loop, methyl alcohol and gasoline diverter switch, automobile fuel injection pulsewidth information acquisition unit, automobile OBD data acquisition unit and main processor unit;
Described ECU signal processing module, methyl alcohol are all connected with described main processor unit with gasoline diverter switch and pulsewidth voltage output loop, and pulsewidth voltage output loop drives oil nozzle;
Described automobile fuel injection pulsewidth information acquisition unit and automobile OBD data acquisition unit are all connected with ECU signal processing module;
Be provided with methyl alcohol fuel injection pulsewidth magnification factor selection unit and arithmetic element in described main processor unit, described methyl alcohol fuel injection pulsewidth magnification factor selection unit exports corresponding pulsewidth magnification factor automatically according to ECU output signal;
Adder and multiplier is integrated with in described arithmetic element, final methyl alcohol fuel injection pulsewidth is obtained to the pulsewidth magnification factor exported, ECU output signal and automobile OBD data operation, and by pulsewidth voltage output loop, final methyl alcohol fuel injection pulsewidth is transferred to oil nozzle.
4. a kind of equipment promoting automotive fuel thermal effect according to claim 3, is characterized in that, also comprise the data storage cell be connected with arithmetic element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962856.7U CN205135847U (en) | 2015-06-26 | 2015-11-26 | Promote equipment that automobile fuel heat was imitated |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015204488917 | 2015-06-26 | ||
| CN201520448891 | 2015-06-26 | ||
| CN201520962856.7U CN205135847U (en) | 2015-06-26 | 2015-11-26 | Promote equipment that automobile fuel heat was imitated |
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| CN205135847U true CN205135847U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510845273.0A Active CN105257437B (en) | 2015-06-26 | 2015-11-26 | A kind of method and apparatus for promoting motor vehicle fuel thermal effect |
| CN201520962856.7U Withdrawn - After Issue CN205135847U (en) | 2015-06-26 | 2015-11-26 | Promote equipment that automobile fuel heat was imitated |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510845273.0A Active CN105257437B (en) | 2015-06-26 | 2015-11-26 | A kind of method and apparatus for promoting motor vehicle fuel thermal effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257437A (en) * | 2015-06-26 | 2016-01-20 | 杨记 | Method and equipment for improving heat efficiency of automobile fuel |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061068A (en) * | 2017-04-07 | 2017-08-18 | 湖北铱派电子科技股份有限公司 | Intelligent diesel heating control system |
| CN108691701B (en) * | 2017-04-10 | 2021-01-12 | 刘海平 | Combustion method, combustion system and heating device for methanol fuel engine |
| CN107013378A (en) * | 2017-05-04 | 2017-08-04 | 陶陈 | A kind of motor vehicle fuel preheating and protection device for oil pump |
| CN109812358A (en) * | 2017-11-21 | 2019-05-28 | 上海汽车集团股份有限公司 | A kind of heating system |
| CN108060994A (en) * | 2018-01-08 | 2018-05-22 | 吉林大学 | The method that fuel oil in coil heats fuel injector is carried using engine fuel injector |
| CN112664341A (en) * | 2020-11-28 | 2021-04-16 | 贵州大学 | Methanol automobile self-adaptive starting method based on automatic fuel identification |
| CN112664366B (en) * | 2020-12-24 | 2022-07-12 | 奇瑞汽车股份有限公司 | Oil rail heating system and method and vehicle |
| CN112594103A (en) * | 2020-12-28 | 2021-04-02 | 雷贱来 | Energy-saving method for reducing oil consumption of vehicle fuel engine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04159456A (en) * | 1990-10-19 | 1992-06-02 | Komatsu Ltd | Fuel ignition auxiliary device for diesel engine |
| CN2784602Y (en) * | 2005-04-18 | 2006-05-31 | 董陆长 | Electromagnetic preheater for diesel oil vehicle |
| CN201013455Y (en) * | 2006-09-06 | 2008-01-30 | 山西佳新能源化工实业有限公司 | Additive electronic control part for repacking car of using fuel alcohol/ gasoline flexibly |
| CN101353986A (en) * | 2007-07-23 | 2009-01-28 | 景叙达 | Methanol / gasoline double-fuel electronic commutator for automobile |
| CN202673525U (en) * | 2011-12-23 | 2013-01-16 | 苏州洲扬电子有限公司 | Oil nozzle heating control device |
| CN204719530U (en) * | 2015-04-24 | 2015-10-21 | 杭州字节信息技术有限公司 | A kind of integrated OBD car working application system |
| CN105045162B (en) * | 2015-05-25 | 2018-05-04 | 吉林大学 | A kind of individuation service system based on electric spraying type engine electronic control unit |
| CN105257437B (en) * | 2015-06-26 | 2018-07-06 | 杨记 | A kind of method and apparatus for promoting motor vehicle fuel thermal effect |
| CN105100284B (en) * | 2015-09-02 | 2018-08-14 | 越亮传奇科技股份有限公司 | A kind of vehicle management system based on mobile terminal |
-
2015
- 2015-11-26 CN CN201510845273.0A patent/CN105257437B/en active Active
- 2015-11-26 CN CN201520962856.7U patent/CN205135847U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257437A (en) * | 2015-06-26 | 2016-01-20 | 杨记 | Method and equipment for improving heat efficiency of automobile fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105257437A (en) | 2016-01-20 |
| CN105257437B (en) | 2018-07-06 |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20180706 |
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| AV01 | Patent right actively abandoned |